CVE-2024-48857

NULL pointer dereference in the PCX image codec in QNX SDP versions 8.0, 7.1 and 7.0 could allow an unauthenticated attacker to cause a denial-of-service condition in the context of the process using the image codec.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://support.blackberry.com/pkb/s/article/140334	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:blackberry:qnx_software_development_platform:7.0:::::::*
	cpe:2.3:a:blackberry:qnx_software_development_platform:7.1:::::::*
	cpe:2.3:a:blackberry:qnx_software_development_platform:8.0:::::::*

History

21 Jan 2025, 18:06

Type	Values Removed	Values Added
CPE		cpe:2.3:a:blackberry:qnx_software_development_platform:7.0:::::::* cpe:2.3:a:blackberry:qnx_software_development_platform:7.1:::::::* cpe:2.3:a:blackberry:qnx_software_development_platform:8.0:::::::*
First Time		Blackberry Blackberry qnx Software Development Platform
Summary		(es) La desreferencia de puntero NULL en el códec de imagen PCX en las versiones 8.0, 7.1 y 7.0 de QNX SDP podría permitir que un atacante no autenticado provoque una condición de denegación de servicio en el contexto del proceso que utiliza el códec de imagen.
References	~~() https://support.blackberry.com/pkb/s/article/140334 -~~	() https://support.blackberry.com/pkb/s/article/140334 - Vendor Advisory

14 Jan 2025, 19:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-01-14 19:15

Updated : 2025-01-21 18:06

NVD link : CVE-2024-48857

Mitre link : CVE-2024-48857

CVE.ORG link : CVE-2024-48857

JSON object : View

Products Affected

blackberry

qnx_software_development_platform

CWE

CWE-476

NULL Pointer Dereference

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